Dr. Kirk Dimitris, MD
Contact & Location
920-288-5555
Green Bay, WI 54311
About Dr. Dimitris
Dr. Kirk Dimitris is a board-certified orthopedic surgeon practicing in Green Bay, Wisconsin. A Medicare provider since 2006, Dr. Dimitris performed 57 Medicare-verified knee replacements (#25 in Wisconsin) and 43 hip replacements in the latest annual CMS data, for a combined total of 100 procedures.
In Wisconsin, Dr. Dimitris performs above the state average in knee (57 vs 36), above the state average in hip (43 vs 29).
Dr. Dimitris's reported Medicare volume is split between knee replacements (57 cases) and hip replacements (43 cases).
Green Bay is home to 19 orthopedic surgeons in the current Medicare dataset. Patients in the Green Bay area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Dimitris's Medicare record spans 12 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 69 to 143 procedures per year, reflecting a steady joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Dimitris's 57 verified procedures is above the national average of 45.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 37 | 51 |
| 2014 | 33 | 36 |
| 2015 | 39 | 61 |
| 2016 | 45 | 60 |
| 2017 | 42 | 65 |
| 2018 | 58 | 68 |
| 2019 | 61 | 82 |
| 2020 | 46 | 50 |
| 2021 | 47 | 63 |
| 2022 | 45 | 71 |
| 2023 | 49 | 62 |
| 2024 | 43 | 57 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Dimitris Compares
Procedure volume compared to the Wisconsin state average.
Volume Trend Analysis
Dr. Dimitris's procedure volume has been consistent across 12 years of Medicare data, ranging from 69 to 143 procedures per year. This stability suggests a well-established joint replacement practice.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Dimitris
How does Dr. Dimitris's procedure volume compare to other Wisconsin surgeons?
Dr. Dimitris has performed 100 Medicare-verified joint replacement procedures. This is significantly above the Wisconsin average of 51 procedures per surgeon. Dr. Dimitris ranks #20 out of 189 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Dimitris perform?
Dr. Dimitris's Medicare data shows procedures in knee replacement (57 cases) and hip replacement (43 cases).
Are there other orthopedic surgeons near Dr. Dimitris in Green Bay?
Yes. There are 19 orthopedic surgeons in Green Bay in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Wisconsin surgeons.
What does the Medicare data for Dr. Dimitris represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Dimitris's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 100 procedures shown here.
Has Dr. Dimitris's procedure volume changed over time?
Dr. Dimitris's procedure volume has been relatively stable over 12 years of Medicare data, ranging from 69 to 143 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Dimitris perform more than one type of joint replacement?
Yes. Dr. Dimitris's Medicare data shows procedures in knee replacement (57 cases), hip replacement (43 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Dimitris affiliated with?
According to CMS facility affiliation data, Dr. Dimitris is affiliated with Aurora Baycare Medical Ctr, Aurora Medical Center Bay Area, Aurora Medical Ctr Manitowoc County, Aurora Medical Ctr Oshkosh, Ssm Health St Agnes Hospital-Fond Du Lac.
How does Dr. Dimitris compare to other orthopedic surgeons in Green Bay?
Among the 19 orthopedic surgeons in Green Bay, Dr. Dimitris ranks #1 by total Medicare procedure volume. Dr. Dimitris has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Dimitris practices?
Aurora Baycare Medical Ctr (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Aurora Medical Center Bay Area (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Aurora Medical Ctr Manitowoc County (insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Green Bay, Wisconsin
Dr. Dimitris's 100 Medicare procedures are above the Green Bay average of 75. The table below compares verified procedure volumes for orthopedic surgeons practicing in Green Bay.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Schnaubelt | 100 | Hip, Knee |
| Dr. Michael Tressler | 81 | Hip, Knee, Shoulder |
| Dr. Chad Zehms | 72 | Hip, Knee, Shoulder |
| Dr. Kenneth Kleist | 67 | Hip, Knee |
| Dr. Walker Flannery | 52 | Hip, Knee |
| Dr. Matthew Colligan | 51 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.